.nav {
    overflow: hidden;
}

.sk {
    position: absolute;
    left: 190px;
    top: 40px;
    border-left: 1px solid #c81623;
    padding: 3px 0 0 14px;
}

.sk_list {
    float: left;
}

.sk_con {
    float: left;
}

.sk_list ul li {
    float: left;
}

.sk_list ul li a {
    display: block;
    line-height: 46px;
    padding: 0 28px;
    font-size: 16px;
    font-weight: 700;
    color: #000;
}

.sk_con ul li {
    float: left;
}

.sk_con ul li a {
    display: block;
    line-height: 48px;
    padding: 0 18px;
    font-size: 14px;
}

.sk_con ul li:last-child a::after {
    content: "\e69e";
    font-family: "iconfont";
    margin-left: 3px;
}

.sk_bd ul {
    padding-top: 5px;
}

.sk_bd ul li {
    float: left;
    overflow: hidden;
    margin-left: 10px;
    width: 290px;
    height: 460px;
}

.sk_bd ul li:nth-child(4n) {
    margin-right: 0;
}

.sk_bd ul li:hover {
    border: 1px solid #c81623;
}

.sk_bd ul li>a {
    display: block;
    margin-left: 3px;
}

.info {
    position: relative;
    height: 120px;
    border-top: 1px solid #ededed;
    margin-top: 12px;
}

.price {
    position: absolute;
    top: 2px;
    left: 20px;
    font-size: 18px;
}

.price>del {
    font-size: 14px;
}

.jindu {
    position: absolute;
    top: 22px;
    left: 3px;
    margin: 15px 18px;
}

.jindu_inner {
    position: relative;
    display: inline-block;
    width: 130px;
    height: 12px;
    border: 1px solid #c81623;
    border-radius: 6px;
    margin: 0 6px;
}

.jindu_inner_completed {
    position: absolute;
    background: #c81623;
    width: 80%;
    height: 10px;
    border-radius: 5px 0 0 5px;
}

.qianggou {
    position: absolute;
    bottom: 0;
    display: block;
    color: #fff;
    width: 290px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    font-size: 20px;
    background-color: #c81623;
}

.qianggou:hover {
    color: #fff;
}